GB/T 26949.7-2023 Chinese PDF (GB/T26949.7-2023) GB/T 44937.4-2024 English versions: GB/T 45269-2025

English versions: GB/T 45269-2025

dicyandiamide and monocyandiamide (Chinese: 电石、乙酸乙烯酯、聚乙烯醇、1，4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额)

English versions: GB/T 29292-2024

1-2024_Chinese: Standard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis - Part 1: Determining the inclusion or second-phase constituent content of steels and other metals by automatic (Chinese: 应用自动图像分析测定钢和其他金属中金相组织、夹杂物含量和级别的标准试验方法 第1部分：钢和其他金属中夹杂物或第二相组织含量的图像分析与体视学测定)

3-2024_Chinese: Cybersecurity technology - Hash-functions - Part 3: Dedicated hash-functions (Chinese: 网络安全技术 杂凑函数 第3部分：专门设计的杂凑函数)

GB/T 26949.7-2023 Chinese PDF (GB/T26949.7-2023) GB/T 44937.4-2024 English versions: GB/T 45269-2025GB T 26949. 7 2023_Chinese: Industrial trucks Verification of stability Part 7: Bidirectional and multidirectional trucks (Chinese: 7) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 26949. 7 2023